Marcio Frayze

Quinta-feira 19h vou fazer uma apresentação na Clojure BR! (online) 😃 Bora lá?? Link para inscrição (gratuita): www.meetup.com/clojure-br/e... Quem puder ajudar na divulgação, agradeço demais 😆

Depois de um bom tempo sem escrever nada, publiquei um artigo novo =) dev.to/marciofrayze...

Note to myself: Life is too short to waste with null pointer exceptions, undefined is not a function, ... Just use Elm for the frontend.

A gentle reminder that contemporary neural networks are only an abstraction built upon Boolean logic And that said neural networks are only an echo of a whisper of what organic neurons are.

Próximo projeto que eu participar vou adicionar isso aqui no.gitignore: **/utils/ Sei que é difícil, mas bora tentar dar nomes melhores para as pastas pessoal.

Tô só de olho numa galerinha adotando "spec-driven-development" (com uma dose de "vibe coding"). Quando tiver sala de crise, só vou mandar esse linkzin. www.youtube.com/watch?v=gPUj...

Minha nova casinha 🥹 (Daqui uns meses e algumas reformas ☺️)

Amanhã eu pego as chaves da minha casinha 🥺

Muito interessante ouvir a história da Dynavision! www.youtube.com/watch?v=qudj...

The workshops I saw presenting "spec driven development" works exactly like this: www.youtube.com/watch?v=tO5s... Phase 1: write specs. Phase 2: ????? Phase 3: the most beautiful code* base you ever saw in your life! <small font>* it doesn't compile and the code is 💩.</small font>

If this is the future of programming, I don't wanna be a part of it anymore. I don't wanna be a "prompt engineer". I don't care if it's "much faster" this way. And I really fear what kind of shitty softwares we will be running on our computers a few years from now.

Quando foi isso com o conceito de mock e li o paper do Nat Pryce que foi um dos primeiros a propor a ideia, abriu muito minha cabeça para vários dos problemas que eu via sobre como o conceito era aplicado na prática vs o que ele foi concebido para ser jmock.org/oopsla2004.pdf

Desejo um bom dia e uma boa semana aos trabalhadores brasileiros 🇧🇷

Comecei a fazer um negócio com Iced e agora entendi o fanboyismo do @segunda.tech com Elm github.com/iced-rs/iced

Deploying to production Friday 5:09PM. Continuous Deployment <3

"What Lin and Cursor achieved was to show that an AI agent can generate millions of lines of code that’s lifted from other projects, and that don’t compile, let alone work." Cursor lies about vibe-coding a web browser with AI

Grok is the most antisemitic chatbot according to the ADL

Is Elm the Right Choice for Your Team? By Brian Dukes engagesoftware.com/posts/is-elm...

The @swift.org team is demonstrating a level of consistency that makes me believe they really want to see the Swift programming language thrive outside of the Apple ecosystem.

Just found out that if you create a .noai in the root of your project, IntelliJ will disable it's AI features for that project 👀

Opened X just to take a look around, after a long time. 90% of my feed was about how AI will replace me at my job. I’m glad my feed here is not that toxic.

Every time I try to upgrade dependencies in a Java/Spring project, I remember how freaking easy it was to upgrade dependencies in a Clojure + Elm project and wonder why people don’t f*ing value that. No wonder we have so many freaking obsolete Java projects around. It’s such a pain in the butt.

Fui usar chat bot da chilli beans pra reclamar que meu pedido está uma semana atrasado. A resposta do bot: This agent is currently unavailable. It has reached its usage limit. Please try again later. 🤡

Recebi uma mensagem no WhatsApp com texto "Espero econtrá-lo bem.". Achei bem esquisito. Alguém aqui costuma falar isso? Fiquei muito com sensação de ser chat GPT traduzindo uma expressão estadunidense ("hope this finds you well").

Decided to disable all AI assistive tools. Few hours in and already feels less stressful to code. Slower? _Maybe_. But my mental health is above all this crap.

Each month I fell more pressure from peers to use more generative AI tools to code. This is starting to make me feel like I don't like coding anymore. That's not what I signed up for. Maybe it's a good time to move on? At the same time, I still love coding. In a "pure" way.

Elm-review is AWESOME!! 🤩 package.elm-lang.org/packages/jfm...

For those who enjoy listening to music while working. www.youtube.com/watch?v=E4X5... This sound is amazing. Long live KEXP for showing me this kind of band!

Oi Correios! Libera a entrega da minha agenda aí, que está atrasada. Tá fazendo falta já 😅 Não sei trabalhar sem agenda física hehe

Someone decided to migrate a Clojure backend I wrote to Java/Spring. A 1 to 1 migration. Size of the jar: Before (Clojure): 11 Mb. After migrating to Java/Spring: 78 Mb.

How do you decide what to focus on when studying? I want to build more simple mobile games with Elm, create apps with Swift (iOS, macOS, tvOS), try out Expo (React Native), and learn more about Datomic and Clojure, ... I reeeeeaaaally struggle to focus.

Minha gata me acordou 5:41 ontem. Hoje me acordou às 5:42, pra pedir carinho. Progresso! (Ai quando já estou bem acordado a bonita volta a dormir…)

I will give myself a Switch 2 this Christmas. (And maybe a new iPhone as well 🫣). Future me will handle it, somehow.

Web developers: How did you learn CSS?

Apenas eu que não sabia que o Apple Journal agora está disponível também no macOS?? Finalmenteeee!!! :D:D:D

What it was like to give a talk at Clojure South 2025 #Clojure #Nubank #Serpro #Elm dev.to/marciofrayze...

Estava empolgado com a XConf Américas. Comprei na pré-venda. Mas olhando agora o título das palestras e… IA, IA, IA, IA… confesso que dei uma desanimada 🥶

Duo 🎪

Publiquei mais um artigo na dev.to! Como foi palestrar na Clojure South 2025. dev.to/marciofrayze... #Clojure #Datomic #ClojureSouth #Nubank

New post! 🎉 How was my experience at Lambda Days 2025 dev.to/marciofrayze...

IntelliJ IDEA will use JSpecify as its preferred null-safe library starting from 2025.3. “The adoption of JSpecify is a great example of how collaboration across the Java ecosystem can create not just another standard, but one that developers actually benefit from.” — Andrei Kogun jb.gg/vt5qb0

When and why did we start referring to “CI/CD” as simply the act of running a pipeline? Why do people call it CI/CD when *they’re not actually doing* Continuous Integration nor Continuous Delivery? It’s confusing and incorrect to call it CI/CD when it’s really just a pipeline.

Depois de bastante tempo, finalmente escrevi um artigo novo! 🥳 Desta vez, contando um pouco sobre como foi participar da Lambda Days, na Polônia. dev.to/marciofrayze...

Exploring caves at PETAR! 🧭

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